Name: Integrate
Author: Integrate

The Mailchimp integration provides access to manage Mailchimp audiences, members, and campaigns through the Integrate MCP server.

Installation

The Mailchimp integration is included with the SDK:

import { mailchimpIntegration } from "integrate-sdk/server";

Setup

1. Create a Mailchimp OAuth App

Create an OAuth application for Mailchimp
Configure your redirect URI
Note your Client ID and Client Secret

2. Configure the Integration on Your Server

Add the Mailchimp integration to your server configuration. The integration automatically reads MAILCHIMP_CLIENT_ID and MAILCHIMP_CLIENT_SECRET from your environment variables:

import { createMCPServer, mailchimpIntegration } from "integrate-sdk/server";

export const { client: serverClient } = createMCPServer({
  apiKey: process.env.INTEGRATE_API_KEY,
  integrations: [
    mailchimpIntegration({
    }),
  ],
});

You can override the environment variables by passing explicit values:

mailchimpIntegration({
  clientId: process.env.CUSTOM_MAILCHIMP_ID,
  clientSecret: process.env.CUSTOM_MAILCHIMP_SECRET,
});

3. Client-Side Usage

The default client automatically includes all integrations. You can use it directly:

import { client } from "integrate-sdk";

await client.authorize("mailchimp");
// Use client.mailchimp methods after connecting

If you're using a custom client, add the integration to the integrations array:

import { createMCPClient, mailchimpIntegration } from "integrate-sdk";

const customClient = createMCPClient({
  integrations: [mailchimpIntegration()],
});